, and headache. severe low blood sugar can be serious and life threatening. ask your healthcare provider about alcohol use, operating machinery, or driving. other possible side effects include injection site reactions. tell your healthcare provider about all medicines you take and all of your medical conditions. get medical help right away if you experience serious allergic reactions, such as body rash, trouble with breathing, fast heartbeat, or sweating. with flexpen®... say good night to vial and syringe. ask your doctor about levemir® flexpen. covered by 90% of insurance plans, including medicare. find your co-pay at myflexpen.com. >> fbi agents, u.s. special forces as well, are in libya today. it's been more than three weeks since four americans were killed in a rocket attack on the u.s. consulate in bengauze where i. one of those killed, of course, the u.s. ambassador to libya, chris stevens. the fbi says inadequate security prevented them from starting their investigation in benghazi before now. [ chanting ] >> angry, frustrated people feeling powerless to stop the civil war in syria.